Watcher Files? Never heard of it, although
the site does look familiar.
All my crazy conspiracy ramblings are from
this site 
.
Oh, I forgot to say. You guys might have seen at the start of the video, it compares one of the UFO's to a circular figurine. Well that was the Dropa Stone. You can see information about the Dropa Stone at
this link.
I'll say now that this Dropa Stone has been called a hoax by skeptics but so far there has been no substantial proof (to my knowledge) to indicate that it is a hoax.